(Note: If the collected material is a hazardous waste under Part 261 of these regulations, it is subject to management as a hazardous waste in accordance with all applicable requirements of Part 262 through 265 of these regulations. If the collected material is discharged through a point source to waters of the United States, it is subject to the requirements of Sections 301, 304, and 402 of the Clean Water Act, as amended. If discharged to a Publicly Owned Treatment Works (POTW), it is subject to the requirements of Section 307 of the Clean Water Act, as amended. If the collected material is released to the environment, it may be subject to the reporting requirements of 7 Del.C., Chapter 60 and 40 CFR, Part 302 ).
(Note: The provisions outlined in the Steel Tank Institute's (STI) "Standard for Dual Wall Underground Steel Storage Tanks" may be used as guidelines for aspects of the design of underground steel double-walled tanks.)
(Note: The practices described in the American Petroleum Institute (API) Publication Guide for Inspection of Refinery Equipment, Chapter XIII, "Atmospheric and Low-Pressure Storage Tanks," 4th edition, 1981, may be used, where applicable, as guidelines for assessing the overall condition of the tank system.)
(Amended August 29, 1988; August 10, 1990)
7 Del. Admin. Code § 1302-264-J-264.193
22 DE Reg. 678 (2/1/2019) (Final)